> Hello list, > > Is there a way nagios can check remote computer that is > behind a firewall. > I would like to install nagios on a server that is directly > accessible from internet. > and I would like it to check servers that are behind a firewall. > > Perhaps there is a client that checks the system, and sends > out outages to nagios server?
How do you think a client that's down would send an alert to the Nagios server? While it's possible to submit passive checks (see the Nagios docs), they can't do everything. Maybe you need a distrbuted setup, with a monitoring server behind the firewall and a publicly-accessible box with the web interface. Maybe you don't need to monitor thing like if a host is up and passive checks from the monitored servers will work for you. Maybe you need to figure out what you want to monitor and ask more specific questions. In any case, it sounds like a good start would be to read the Nagios docs to get an idea of what you can and can't do with it. Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
